JAVA PHP 调用cmd命令

一、JAVA调用CMD并输出结果

import java.io.BufferedReader;
import java.io.File;
import java.io.InputStreamReader;

public class TestJar {
public static void main(String[] s) {
try {
Runtime rt = Runtime.getRuntime();
Process pr = rt
.exec("java -jar D://testJar.jar D://中文.txt D://yx.txt");

BufferedReader input = new BufferedReader(new InputStreamReader(
pr.getInputStream(), "GBK"));//cmd命令输出的中文是GBK编码

String line = null;

while ((line = input.readLine()) != null) {
System.out.println(line);
}

int exitVal = pr.waitFor();
System.out.println("Exited with error code " + exitVal);

} catch (Exception e) {
System.out.println(e.toString());
e.printStackTrace();
}
}

public static void main2(String[] s) {
for (String str : s) {
try {
TestJar.createFile(str);
System.out.println(str);
} catch (Exception e) {
e.printStackTrace();
}
}
}

public static void createFile(String fileName) throws Exception {
try {
File file = new File(fileName);
if (!file.exists()) {
file.createNewFile();
}
} catch (Exception e) {
e.printStackTrace();
}
}
}

二、PHP调用CMD并输出结果

$comm = "java -jar D://testJar.jar D://x.txt D://y.txt";
$result = system($comm,$re);
var_dump($result);
var_dump($re);

java -jar D://testJar.jar D://x.txt D://y.txt